
INTEGRATED SERVICES DIGITAL NETWORK (ISDN); USER-NETWORK INTERFACE LAYER 3. SPECIFICATIONS FOR BASIC CALL CONTROL. SPECIFICATION DESCRIPTION LANGUAGE (SDL) DIAGRAMS. (Endorsed by AENOR in December of 1997.)
NORM herausgegeben am 24.11.1999
Designation standards: UNE-ETS 300102-2:1990
Note: UNGÜLTIG
Publication date standards: 24.11.1999
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE